Crested shark vs Davison’s Mastiff Bat

Galeus arae compared with Promops davisoni

Key Differences

• Crested shark is Least Concern while Davison’s Mastiff Bat is Data Deficient.

Taxonomic Classification

Rank	Crested shark	Davison’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Chiroptera (Bats)
Family	Scyliorhinidae	Molossidae
Genus	Galeus	Promops
Species	Galeus arae	Promops davisoni

Evolutionary Relationship

Crested shark and Davison’s Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crested shark

LC — Least Concern

Davison’s Mastiff Bat

DD — Data Deficient

Physical Characteristics

Attribute	Crested shark	Davison’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.